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33 lines
618 B
C++
33 lines
618 B
C++
#ifndef LLARP_DHT_KADEMLIA_HPP
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#define LLARP_DHT_KADEMLIA_HPP
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#include <dht/key.hpp>
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#include <router_contact.hpp>
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namespace llarp
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{
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namespace dht
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{
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struct XorMetric
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{
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const Key_t us;
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XorMetric(const Key_t& ourKey) : us(ourKey)
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{}
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bool
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operator()(const Key_t& left, const Key_t& right) const
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{
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return (us ^ left) < (us ^ right);
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}
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bool
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operator()(const RouterContact& left, const RouterContact& right) const
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{
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return (left.pubkey ^ us) < (right.pubkey ^ us);
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}
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};
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} // namespace dht
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} // namespace llarp
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#endif
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